[TRNSYS-users] Problem with windows lib

[David Bradley]

Damien,
   Could you please specify which version of TRNSYS you are using and 
which window ID you chose (there are a number of different windows in 
the win4lib.dat file). Please also send your *.tpf, *.bui (or *.b17), 
and *.lst files as well as any others that would be needed in order to 
run the project.
Best,
  David


On 7/21/2010 05:36, Damien Palacios wrote:
> Hello,
>
> TRNSYS returns be plenty of these errors in listing result file :
>
> winlib reader: incorrect selectivity of visual+solar transmission 
> caused a negative value for nonvisual Transmission Tra_ang_nonvis =   
> -0.045 for Window-ID       4202 at an angle of   30 ° Tra_ang_nonvis 
> is set to 0 for this angle
>
> I use the library
> C:\Program Files\Trnsys16\Building\Lib\Basic\W4-lib.dat
>
> Actually, I would need a window with a u-value of 0.1 kJ/h/m²/K , and 
> because there are not such window, I use the smallest value : 0.4.
> But for each of the windows with this value, I have the same error.
>
> Can you help me? At least to know why does this message appears?
>
> Note: the issue is the same if I try in American\W4-lib.dat, 
> German\W4-lib.dat...
>
> Have a nice day!
>
>
> _______________________________________________
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> TRNSYS-users at cae.wisc.edu
> https://www-old.cae.wisc.edu/mailman/listinfo/trnsys-users
>    

-- 
***************************
David BRADLEY
Principal
Thermal Energy Systems Specialists, LLC
22 North Carroll Street - suite 370
Madison, WI  53703 USA

P:+1.608.274.2577
F:+1.608.278.1475
bradley at tess-inc.com

http://www.tess-inc.com
http://www.trnsys.com

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